From 895619545e629b8c03d09f8685e2aa71f84aa92a Mon Sep 17 00:00:00 2001
From: Florrie <towerofnix@gmail.com>
Date: Sun, 24 Mar 2019 10:41:25 -0300
Subject: Disallow creating rules on no-hostname pages

---
 extension/popup/main.js | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'extension')

diff --git a/extension/popup/main.js b/extension/popup/main.js
index 1bf653a..1dc39f4 100644
--- a/extension/popup/main.js
+++ b/extension/popup/main.js
@@ -332,6 +332,11 @@ function loadRuleList({tab, siteSettings, selectRule}) {
 
     createRuleButton.appendChild(document.createTextNode('Create Rule'));
 
+    if (!new URL(tab.url).hostname) {
+        createRuleButton.disabled = true;
+        createRuleButton.title = `Sorry, this page doesn't appear to have a hostname. We can't create a rule here.`;
+    }
+
     createRuleButton.addEventListener('click', () => {
         const {hostnameParts} = getURLParts(tab.url);
         const rule = {
-- 
cgit 1.3.0-6-gf8a5